Lieut. Gregg Masterman

Robert Taylor

Acting

Rear Admiral Stephen Thomas

Charles Laughton

Acting

Lieut. Cmdr. Martin Roberts

Brian Donlevy

Acting

Chief Yeoman Henry Johnson

Walter Brennan

Acting

Mate Jenks, Chef-Bootsmann

Chill Wills

Acting

Audrey Carr

Marilyn Maxwell

Acting

Cmdr. Stone M.C

Henry O'Neill

Acting

Mary Collins

Marta Linden

Acting

Capt. Ludlow

Douglass Dumbrille

Acting

Ensign Lindsay

Richard Quine

Directing

Flag Lt. Dudley

William Tannen

Acting

Ensign Martin

Douglas Fowley

Acting

Lt. Tim Ryan

Tim Ryan

Acting

Lt. (jg) Royce

Dick Simmons

Acting

Pharmacist's Mate 'Doc' Miller

Byron Foulger

Acting

Carpenter's Mate 'Chips'

Hobart Cavanaugh

Acting

Susan Garrison

Inez Cooper

Acting

Chief Quartermaster Rankin

Ben Welden

Acting

Chief Signalman

Harry Fleischmann

Acting

Sen. Masterman (uncredited)

Douglas Wood

Acting

Jason (uncredited)

Spec O'Donnell

Acting

Commander (uncredited)

Theodore von Eltz

Acting

Expectant Mother (uncredited)

Elizabeth Russell

Acting

Lookout (uncredited)

Hal Le Sueur

Acting

Hank Nels (uncredited)

Robert Kent

Acting

Senator at Party (uncredited)

Sam Harris

Acting

Marine Messenger (uncredited)

William Roberts

Writing

Ship Officer (uncredited)

Frank McLure

Acting

Talker (uncredited)

Jim Davis

Acting

Talker (uncredited)

Wally Cassell

Acting

Talker (uncredited)

James Millican

Acting

Sailor (uncredited)

Harry 'Snub' Pollard

Acting

Sailor (uncredited)

Frank Hagney

Acting

Sailor (uncredited)

Duke York

Acting

Sailor (uncredited)

Billy Bletcher

Acting

Sailor (uncredited)

Harry Wilson

Acting